Real estate · County · South Carolina
Real estate agents and brokers in Marion County, SC
How Marion County, SC compares with other counties and the U.S. for real estate agents and brokers: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 48 out of 100: Lower middle
Ranked #1,129 of 2,176 scored counties
#22 of 39 scored counties in South Carolina
- Listings
- 6
- 1 chain location (17%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $143.8M
- On rent and homeowner costs · $11,806 a household
- Housing spending per listing (U.S. = 100)
- 439
- 4.4 times the U.S.
- Listings per 10k households
- 4.9
- 84% below the U.S.
- Population, 2025
- 28,242
- −2.9% since 2020
See the real estate agents and brokers around any address in Marion County
The site report maps the real estate agents and brokers on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of Marion County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
Households in Marion County spend about $143.8M a year on rent and homeowner costs, or $11,806 per household, 29% below the U.S. average. Housing spending per office is 4.4 times the U.S. figure. The spending figure is all rent and homeowner costs, a measure of housing demand, not money real estate agents and brokers take in.
There are 6 real estate agents and brokers on map listings in Marion County as of September 2026. One of them (17%) is a chain location, against 4% across the U.S. Per 10,000 households, that is 4.9, 84% below the U.S. rate of 30.6.
Official counts don’t publish a figure for offices of real estate agents and brokers in Marion County, since they leave out counts under 3.
Population estimates show Marion County declined 2.9% from 2020 to 2025, against +3.1% for the U.S. For real estate agents and brokers, Marion County has a Groundwork market score of 48 (lower middle): #1,129 of 2,176 scored counties and #22 of 39 scored counties in South Carolina.
How Marion County compares
The same measures for South Carolina and the whole U.S. Housing spending per listing divides all rent and homeowner costs by the listings counted: a measure of housing demand for each business, not money any of them take in, so it is shown against the U.S. (100) only. Households per establishment divides households by the official count.
| Measure | Marion County | South Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 4.9 | 33.6 | 30.6 |
| Housing spending per listing (U.S. = 100) | 439 | 81 | 100 |
| Households per official establishment | n/a | 635 | 788 |
| Official establishment growth, 2019–2023 | n/a | +31.7% | +20.1% |
| Population growth, 2020–2025 | −2.9% | +8.5% | +3.1% |
| Spending per household on rent and homeowner costs | $11,806 | $14,791 | $16,661 |
| Median household income | $36,301 | $69,324 | $80,734 |
| Groundwork market score | 48 | 35 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- n/a
- Employees, 2023
- n/a
- Annual payroll, 2023
- n/a
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 61 chain location
- Listings at the U.S. rate for this spending
- 26The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as offices of real estate agents and brokers in Marion County, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in Marion County
- Population, 2025 estimate
- 28,242−2.9% since 2020
- Households
- 12,177
- Median age
- 41.3
- Homes lived in by their owners
- 63%
- Vehicles per household
- 1.6
- Land area
- 489 sq. mi.
- People per square mile
- 59
- Median household income
- $36,301+13.2% vs. 2015–2019, before inflation
- Average household income
- $51,314
- Median home value
- $93,200
- Jobs located here
- 6,602
- Daytime population
- 24,018Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Marion County?
These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the real estate agents and brokers on map listings by name and distance.
Or open the report at the center of Marion County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardReal estate agents and brokers across South Carolina
Every South Carolina market ranked →The highest-scoring counties in South Carolina for real estate agents and brokers, numbered among those based in South Carolina, with Marion County marked.
Top counties in South Carolina
| Market | Score | Listings | Per 10k households | Housing spending per listing (U.S. = 100) | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Laurens County, SC | 77 | 21 | 7.8 | 316 | +6.2% | #59 of 2,176 |
| 2Newberry County, SC | 76 | 9 | 5.9 | 427 | +4.8% | #66 of 2,176 |
| 3Abbeville County, SC | 75 | 6 | 6.1 | 411 | +2.3% | #78 of 2,176 |
| 4Edgefield County, SC | 71 | 13 | 13.3 | 197 | +16.1% | #185 of 2,176 |
| 5Cherokee County, SC | 70 | 17 | 7.7 | 310 | +3.7% | #204 of 2,176 |
| 6Saluda County, SC | 69 | 6 | 7.8 | 314 | +4.1% | #235 of 2,176 |
| 7Kershaw County, SC | 69 | 39 | 14.5 | 183 | +11.6% | #248 of 2,176 |
| 8Jasper County, SC | 66 | 16 | 12.2 | 213 | +32.2% | #327 of 2,176 |
| 9Chester County, SC | 65 | 6 | 4.6 | 525 | +2.2% | #341 of 2,176 |
| 10Lancaster County, SC | 65 | 63 | 15.7 | 182 | +18.3% | #364 of 2,176 |
| 22Marion County, SC | 48 | 6 | 4.9 | 439 | −2.9% | #1,129 of 2,176 |
Other business types in Marion County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
- Real estate59
- Real estate agents and brokers48
- Property management
- Mortgage brokers and lenders
- Home inspectors
Funeral services
Questions
How many real estate agents and brokers are in Marion County, SC?
As of September 2026, map listings count 6 real estate agents and brokers in Marion County. One of them (17%) is a chain location. The listings count real estate agents and brokerages, commercial brokers included. No official count is published for offices of real estate agents and brokers in Marion County: counts under 3 are left out.
How much do households in Marion County, SC spend on rent and homeowner costs?
About $143.8M a year, or $11,806 per household. That is 29% below the U.S. average (an index of 71, where 100 is the U.S. average). For the 6 real estate agents and brokers on map listings, housing spending per office is 4.4 times the U.S. figure. That figure is all rent and homeowner costs, used as a measure of housing demand; it is not money real estate agents and brokers take in. It is estimated from the incomes of the 12,177 households in Marion County and national spending patterns by income.
How does Marion County, SC compare with the U.S. for real estate agents and brokers?
Marion County has 4.9 real estate agents and brokers per 10,000 households, 84% below the U.S. rate of 30.6. The index of housing spending per office is 439, where 100 is the U.S. At the U.S. ratio of real estate agents and brokers to household spending, Marion County would have about 26, against 6 on map listings.
How fast is Marion County, SC growing?
Population estimates put Marion County at 28,242 people in 2025, down 2.9% since 2020, against +3.1% for the U.S. It has 12,177 households. Median household income in Marion County is $36,301, 55% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 13.2%, before inflation.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. Marion County scores 48 for real estate agents and brokers (lower middle), #1,129 of 2,176 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Marion County. It maps the real estate agents and brokers on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for real estate agents and brokers · All 56 business types in Marion County
Screening a site or an acquisition in Marion County?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of Marion County. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.